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Allow finer raster line spacing (0.001 mm) for microfabrication#254

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knipknap merged 1 commit into
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finer-raster-line-spacing
May 22, 2026
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Allow finer raster line spacing (0.001 mm) for microfabrication#254
knipknap merged 1 commit into
mainfrom
finer-raster-line-spacing

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Summary

  • Lowers the minimum raster line spacing from 0.01 mm to 0.001 mm and increases decimal precision from 2 to 3 digits in the Line Spacing Adw.SpinRow
  • This enables sub-10µm pitch work for microfabrication and precision lithography workflows
  • The backend (raster_util.py) already supports finer resolutions — this was purely a UI constraint

Changes

File: rayforge/builtin_addons/rayforge-addon-laser/laser_essentials/widgets/raster_widget.py

  • line_interval_adj: lower=0.01lower=0.001
  • line_interval_row: digits=2digits=3

Closes #252

Lower the minimum raster line spacing from 0.01 mm to 0.001 mm and
increase decimal precision from 2 to 3 digits. This enables
sub-10µm pitch work for microfabrication and precision lithography
workflows. The backend already supports finer resolutions; this was
purely a UI constraint.

Closes #252
@knipknap
knipknap force-pushed the finer-raster-line-spacing branch from beb7075 to 7bcac3e Compare May 22, 2026 13:57
@knipknap
knipknap merged commit 7ea9f2c into main May 22, 2026
17 of 21 checks passed
@knipknap
knipknap deleted the finer-raster-line-spacing branch June 12, 2026 11:20
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Feature Request: Allow finer raster line spacing (0.001 mm) for microfabrication workflows

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